WMA MP3 Converter converts WMA to MP3 and MP3 to WMA, and resamples WMA files. It also converts WMV (Windows Media Video) to MP3 and ASF (Advanced Systems Format) to MP3.WMA MP3 Converter is an easy-to-use and ALL-IN-ONE audio converter that supports more than 90 audio and video formats as input, and convert file to MP3, WMA, WAV, OGG, AMR, AWB, AAC, MP4, M4A, and M4B formats. And the converter keeps ID3 tag when converting. You can change encoding parameters of target files such as sample frequency, bit rate, channels, and quality. It's also possible to change volume of target file.he converter supports batch conversion. You can add a bulk of files and convert them at a time. It's also full compatible with Vista.